Background: Brain metastases challenge daily clinical practice, and the mechanisms by which cancer cells cross the blood-brain barrier remain largely undeciphered. Angiopoietin-like 4 (ANGPTL4) proteolytic fragments have controversial biological effects on endothelium permeability. Here, we studied the link between ANGPTL4 and the risk of brain metastasis in cancer patients.
View Article and Find Full Text PDFLymphoepithelioma-like carcinoma of the lung (LELC) is a rare, Epstein-Barr virus-associated tumor. LELC occurs mostly in young, Asian nonsmokers. A few hundred cases have been reported, mostly from retrospective Asian studies.
View Article and Find Full Text PDFBackground: Gastrointestinal stromal tumors (GIST) are the most common digestive sarcomas. They develop in most cases in the stomach and small intestine, more rarely rectum, colon, esophagus or mesentery. These tumors typically express the phenotype CD117/KIT + and CD34 +.
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